Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4910081 | Thermal transfer recording ink and film | Shiro Kawahito, Hiroshi Yashima, Ryuma Mizushima | 1990-03-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4910081 | Thermal transfer recording ink and film | Shiro Kawahito, Hiroshi Yashima, Ryuma Mizushima | 1990-03-20 |